From patchwork Mon Feb 20 10:48:45 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benjamin Gaignard X-Patchwork-Id: 13146250 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 339FFC05027 for ; Mon, 20 Feb 2023 10:49:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=3NcdoeQPJvEUVyTmH9hPubcaZgoHUp816Lc1lcPb9os=; b=J4pJaboE5hOQSo cbArWAwxXXbGIFVo359EdtWz7VYIw61dZpm1w/5JutF5kYk6YGYa/WnJY6oOMCJp2BTSfyxf6XFrC rQepOtD8UZS54Nm1jf48cRjgh+wT9DFoDeqwiarcmwOsNRDLKjPArfktSYTJzrR8XzqeEyODDFvSq lBTZ0Pr3BO7EF0sNgSsNNh6GBh00ck+iwetc/9KSEdlv8h+U8dPKjjgetWVz+o2dmaU/rkUkyBE3z G4PiFlceqE/DaOw5nyjEvqI51400actiij4tDl2bmh/cUxvHL7BXyr0on7wBEZQxyAz7sWQzozStd cfY8XXIqBqmeFlfma/Yw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pU3jP-003i9U-Np; Mon, 20 Feb 2023 10:49:15 +0000 Received: from madras.collabora.co.uk ([2a00:1098:0:82:1000:25:2eeb:e5ab]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pU3jA-003i0s-Nj; Mon, 20 Feb 2023 10:49:02 +0000 Received: from benjamin-XPS-13-9310.. (unknown [IPv6:2a01:e0a:120:3210:d30c:b155:96fb:dcc]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: benjamin.gaignard) by madras.collabora.co.uk (Postfix) with ESMTPSA id 362366602149; Mon, 20 Feb 2023 10:48:58 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1676890138; bh=nAuFKvKMZ2YBTXOWwp+TuprTbhS3UMLPUmAFqn4ND1I=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=CHnsD/NNj+DyMumjt9VtCfdS16dVMvfR3ArcmpJYFx/Jz0vIJYEWJzw8uxZoSTHXU l9Aw7fyj34YpCyfsKPVsAWnK7DyBfWDrEcsxFLMG1SN+cmPb91FhILwC4lA+sKwoVm KaatgDdQUjx7HjZw7iUY7nleWSw8vNZiB1+hohhq7gjPuhFrCmj9iGPzvOl3Hw4vVz /9mkuooij25y5/TAGjlIB4OM5RPxqMouecSXpetfUwMrkIqW/NuS1kL039IfoUJORo ThLaJ29gaVwZ49vMEU8E7p93XSe6noqvgODtt4S88ZauIK59Q41mmBL3oPZBq2p5Uy kg2/RzwBo06ww== From: Benjamin Gaignard To: ezequiel@vanguardiasur.com.ar, p.zabel@pengutronix.de, mchehab@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, hverkuil-cisco@xs4all.nl, nicolas.dufresne@collabora.co.uk, robert.mader@collabora.com Cc: linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kernel@collabora.com, Benjamin Gaignard Subject: [PATCH v9 2/6] media: verisilicon: Do not use ctx fields as format storage when resetting Date: Mon, 20 Feb 2023 11:48:45 +0100 Message-Id: <20230220104849.398203-3-benjamin.gaignard@collabora.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230220104849.398203-1-benjamin.gaignard@collabora.com> References: <20230220104849.398203-1-benjamin.gaignard@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230220_024900_919474_AD5175C9 X-CRM114-Status: GOOD ( 11.05 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Source and destination pixel formats fields of context structure should not be used as storage when resetting the format. Use local variables instead and let hantro_set_fmt_out() and hantro_set_fmt_cap() set them correctly later. Signed-off-by: Benjamin Gaignard Reviewed-by: Ezequiel Garcia --- .../media/platform/verisilicon/hantro_v4l2.c | 40 +++++++++---------- 1 file changed, 18 insertions(+), 22 deletions(-) diff --git a/drivers/media/platform/verisilicon/hantro_v4l2.c b/drivers/media/platform/verisilicon/hantro_v4l2.c index d8aa42bd4cd4..d94c99f875c8 100644 --- a/drivers/media/platform/verisilicon/hantro_v4l2.c +++ b/drivers/media/platform/verisilicon/hantro_v4l2.c @@ -378,47 +378,43 @@ static void hantro_reset_encoded_fmt(struct hantro_ctx *ctx) { const struct hantro_fmt *vpu_fmt; - struct v4l2_pix_format_mplane *fmt; + struct v4l2_pix_format_mplane fmt; vpu_fmt = hantro_get_default_fmt(ctx, true); + if (!vpu_fmt) + return; + hantro_reset_fmt(&fmt, vpu_fmt); + fmt.width = vpu_fmt->frmsize.min_width; + fmt.height = vpu_fmt->frmsize.min_height; if (ctx->is_encoder) - fmt = &ctx->dst_fmt; - else - fmt = &ctx->src_fmt; - - hantro_reset_fmt(fmt, vpu_fmt); - fmt->width = vpu_fmt->frmsize.min_width; - fmt->height = vpu_fmt->frmsize.min_height; - if (ctx->is_encoder) - hantro_set_fmt_cap(ctx, fmt); + hantro_set_fmt_cap(ctx, &fmt); else - hantro_set_fmt_out(ctx, fmt); + hantro_set_fmt_out(ctx, &fmt); } static void hantro_reset_raw_fmt(struct hantro_ctx *ctx) { const struct hantro_fmt *raw_vpu_fmt; - struct v4l2_pix_format_mplane *raw_fmt, *encoded_fmt; + struct v4l2_pix_format_mplane raw_fmt, *encoded_fmt; raw_vpu_fmt = hantro_get_default_fmt(ctx, false); + if (!raw_vpu_fmt) + return; - if (ctx->is_encoder) { - raw_fmt = &ctx->src_fmt; + if (ctx->is_encoder) encoded_fmt = &ctx->dst_fmt; - } else { - raw_fmt = &ctx->dst_fmt; + else encoded_fmt = &ctx->src_fmt; - } - hantro_reset_fmt(raw_fmt, raw_vpu_fmt); - raw_fmt->width = encoded_fmt->width; - raw_fmt->height = encoded_fmt->height; + hantro_reset_fmt(&raw_fmt, raw_vpu_fmt); + raw_fmt.width = encoded_fmt->width; + raw_fmt.height = encoded_fmt->height; if (ctx->is_encoder) - hantro_set_fmt_out(ctx, raw_fmt); + hantro_set_fmt_out(ctx, &raw_fmt); else - hantro_set_fmt_cap(ctx, raw_fmt); + hantro_set_fmt_cap(ctx, &raw_fmt); } void hantro_reset_fmts(struct hantro_ctx *ctx)